Our audio journey begins with the soft, yet distinct, sound of a switch being flicked, signaling the start of an electric kettle. The silence of the room is soon broken by a low, rumbling hum, the first stirring of the water inside the kettle as it starts its transformation from a calm liquid to a bubbling boil. The hum gradually grows in intensity, mimicking the increasing energy inside the kettle. Soon, a soft, sizzling sound can be heard, like tiny bubbles bursting onto the surface. This is the water, starting to boil, its temperature slowly rising. As the boiling process continues, the sizzling sounds grow louder and more frequent. They are accompanied by a comforting, rhythmic hiss - the sound of steam escaping from the kettle's spout, reminding us of a train gently letting off steam in the station. The soundscape reaches a crescendo with a full-bodied, rolling boil. It's as if a miniature storm is taking place inside the